With PortServer TS products, only root can access the Web, meaning there is no option to radius auth via HTTP/HTTPS. This product line supports radius authentication to the command line and/or the ports. If this is needed for your deployment, many of our newer terminal servers and our console servers have radius auth to the command line, ports, and HTTP/HTTPS. Mainly our ConnectPort LTS, Digi CM, and Digi Passport models: http://www.digi.com/products/serialservers/connectportlts http://www.digi.com/products/consoleservers/digicm http://www.digi.com/products/consoleservers/digipassport